! user_nl_clm namelist options written by PTCLMmkdata:
! ../PTCLMmkdata --verbose --pftgrid --clmnmlusecase=1850-2100_rcp6_transient --cesm_root ../../../../../../.. -s US-IB1 -d /glade/p/cesmdata/cseg/inputdata --debug --sdate 140204 --map_gdate 140204 --mydatadir testing_dir/rcp6grd_file_creation 
 fsurdat = '/glade/p/work/erik/clm_trunk/models/lnd/clm/tools/shared/PTCLM/test/testing_dir/rcp6grd_file_creation/1x1pt_US-IB1/surfdata_1x1pt_US-IB1_simyr1850_clm4_5_pftgrd_c140204.nc'
 flanduse_timeseries = /glade/p/work/erik/clm_trunk/models/lnd/clm/tools/shared/PTCLM/test/testing_dir/rcp6grd_file_creation/1x1pt_US-IB1/surfdata.pftdyn1x1pt_US-IB1_rcp6_simyr1850-2100_clm4_5_pftgrd_c140204.nc
 hist_nhtfrq = 0
 hist_mfilt  = 1200
